SG48415A1 - Process for the purification of a 3-cephem-4-carboxylic acid derivative - Google Patents
Process for the purification of a 3-cephem-4-carboxylic acid derivativeInfo
- Publication number
- SG48415A1 SG48415A1 SG1996009496A SG1996009496A SG48415A1 SG 48415 A1 SG48415 A1 SG 48415A1 SG 1996009496 A SG1996009496 A SG 1996009496A SG 1996009496 A SG1996009496 A SG 1996009496A SG 48415 A1 SG48415 A1 SG 48415A1
- Authority
- SG
- Singapore
- Prior art keywords
- cephem
- carboxylic acid
- purification
- acid derivative
- ylü
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0019192A AT399876B (de) | 1992-02-05 | 1992-02-05 | Verfahren zur abreicherung von 7-amino-3-((e)-1- propen-1-yl)-3-cephem-4-carbonsäure |
GB929225666A GB9225666D0 (en) | 1992-12-09 | 1992-12-09 | Process for the depletion of 7-amino-3-((e)-propen-1-yl)-3-cephem-4-carboxylic acid |
Publications (1)
Publication Number | Publication Date |
---|---|
SG48415A1 true SG48415A1 (en) | 1998-04-17 |
Family
ID=25591794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1996009496A SG48415A1 (en) | 1992-02-05 | 1992-12-21 | Process for the purification of a 3-cephem-4-carboxylic acid derivative |
Country Status (14)
Country | Link |
---|---|
US (3) | US5869648A (zh) |
EP (2) | EP1103555B1 (zh) |
JP (1) | JP2825655B2 (zh) |
KR (1) | KR950700311A (zh) |
AT (2) | ATE253583T1 (zh) |
CA (1) | CA2124322C (zh) |
DE (2) | DE69232048T2 (zh) |
DK (1) | DK0630380T3 (zh) |
ES (2) | ES2210047T3 (zh) |
GR (1) | GR3036985T3 (zh) |
PT (1) | PT630380E (zh) |
SG (1) | SG48415A1 (zh) |
TW (1) | TW230775B (zh) |
WO (1) | WO1993016084A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE198892T1 (de) | 1993-11-17 | 2001-02-15 | Biochemie Gmbh | Trennung von cephalosporinisomeren |
US5648378A (en) * | 1995-06-07 | 1997-07-15 | Research Corporation Technologies, Inc. | 2-iminochromene derivatives as inhibitors of protein tyrosine kinase |
AT403049B (de) | 1995-08-14 | 1997-10-27 | Biochemie Gmbh | Abreicherung von 7-adca in 3-vinyl-aca |
AT405283B (de) * | 1997-04-04 | 1999-06-25 | Biochemie Gmbh | Neues kristallines 7-(z)-(2-(2-aminothiazol-4-yl) -2-hydroxyiminoacetamido)-3-vinyl-3-cephem-4- carbonsäure dicyclohexylammoniumsalz und verfahren zu dessen herstellung |
AT406773B (de) * | 1998-04-02 | 2000-08-25 | Biochemie Gmbh | Neues salz von 7-(2-(aminothiazol-4yl)-2- |
GB0118764D0 (en) * | 2001-08-01 | 2001-09-26 | Biochemie Gmbh | Organic compounds |
KR20050087776A (ko) * | 2002-08-13 | 2005-08-31 | 산도즈 아게 | 세프디니르 중간체 |
US20060173176A1 (en) * | 2002-10-08 | 2006-08-03 | Yatendra Kumar | Process for the preparation of (z)-isomer enriched 7-amino-3-propen-1-yl-3-cephem-4-carboxylic acid |
US6903211B2 (en) * | 2002-10-30 | 2005-06-07 | Orchid Chemicals & Pharmaceuticals Limited | Process for the preparation of 3-propenyl cephalosporin DMF solvate |
ZA200507748B (en) * | 2003-03-24 | 2007-03-28 | Acs Dobfar Spa | Novel crystal of 7-[2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetamido-3-vinyl-3-cephem-4-carboxylic acid (syn isomer) and method for preparation thereof |
WO2005100369A1 (en) * | 2004-04-13 | 2005-10-27 | Ranbaxy Laboratories Limited | Depletion of e-isomers in preparation of z-enriched 3-(2-substituted vinyl) cephalosporins |
JP4046708B2 (ja) * | 2004-06-04 | 2008-02-13 | 明治製菓株式会社 | 3−アルケニルセフェム化合物の製造方法 |
GB2421024A (en) * | 2004-12-07 | 2006-06-14 | Sandoz Ag | Cefdinir crystalline form C |
US20070128268A1 (en) * | 2005-12-07 | 2007-06-07 | Herwig Jennewein | Pharmaceutical compositions comprising an antibiotic |
EP2367118A1 (en) | 2010-03-15 | 2011-09-21 | GMC Software AG | Method and devices for generating two-dimensional visual objects |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4107431A (en) * | 1970-01-23 | 1978-08-15 | Glaxo Laboratories Limited | Δ3 -3-Vinyl or substituted vinyl-4-carboxy cephalosporins |
US4110534A (en) * | 1970-01-23 | 1978-08-29 | Glaxo Laboratories Limited | Process for the preparation of 3-vinyl and substituted vinyl cephalosporins |
US3769277A (en) * | 1970-01-23 | 1973-10-30 | Glaxo Lab Ltd | Preparation of delta3-4 carboxy cephalosporins having a 3-vinyl or substituted 3-vinyl group |
US4065620A (en) * | 1971-06-14 | 1977-12-27 | Eli Lilly And Company | 3-(Substituted) vinyl cephalosporins |
US4520022A (en) * | 1983-01-28 | 1985-05-28 | Bristol-Myers Company | Substituted vinyl cephalosporins |
FR2580652B1 (fr) * | 1985-04-22 | 1989-01-06 | Bristol Myers Co | Acide 7-amino-3-propenylcephalosporanique et ses esters |
US4708955A (en) * | 1985-06-24 | 1987-11-24 | Bristol-Myers Company | 3-(substituted)propenyl-7-aminothiazol-ylcephalosporanic acids and esters thereof |
US4874856A (en) * | 1985-06-24 | 1989-10-17 | Bristol-Myers Company | 3-(substituted)propenyl-7-(aminothiazolylacetamido) ceph-3-em-4-carboxylic acids and esters thereof |
US4694079A (en) * | 1985-07-29 | 1987-09-15 | Bristol-Myers Company | 3-propenyl cephalosporin solvates |
US4727070A (en) * | 1985-11-25 | 1988-02-23 | Bristol-Myers Company | 3-Propenzl cephalosporin isomer separation process and derivative |
US4870168A (en) * | 1987-02-26 | 1989-09-26 | Bristol-Myers Company | 3-Unsaturated alkyl cephems from 3-triflyl cephems |
DE3734005A1 (de) * | 1987-05-26 | 1988-12-15 | Bayer Ag | Substituierte vinylcephalosporine, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
US4935508A (en) * | 1988-08-23 | 1990-06-19 | Bristol-Myers Company | Process for cephem prodrug esters |
DE3933934A1 (de) * | 1989-10-03 | 1991-04-11 | Bayer Ag | Verfahren zur herstellung von 7-amino-3-((z)-1-propen-1-yl)-3-cephem-4-carbonsaeure |
US5095012A (en) * | 1990-08-23 | 1992-03-10 | Bristol-Myers Squibb Company | Antibiotic c-7 catechol-substituted cephalosporin compounds, compositions, and method of use thereof |
ES2157199T3 (es) * | 1991-03-08 | 2001-08-16 | Biochemie Gmbh | Nuevo procedimiento para la produccion de cefalosporinas y nuevos compuestos intermedios para este procedimiento. |
-
1992
- 1992-12-21 WO PCT/EP1992/002965 patent/WO1993016084A1/en active IP Right Grant
- 1992-12-21 ES ES01104309T patent/ES2210047T3/es not_active Expired - Lifetime
- 1992-12-21 PT PT93901714T patent/PT630380E/pt unknown
- 1992-12-21 ES ES93901714T patent/ES2162812T3/es not_active Expired - Lifetime
- 1992-12-21 EP EP01104309A patent/EP1103555B1/en not_active Expired - Lifetime
- 1992-12-21 EP EP93901714A patent/EP0630380B1/en not_active Expired - Lifetime
- 1992-12-21 JP JP5513698A patent/JP2825655B2/ja not_active Expired - Lifetime
- 1992-12-21 DE DE69232048T patent/DE69232048T2/de not_active Expired - Fee Related
- 1992-12-21 DE DE69233249T patent/DE69233249T2/de not_active Expired - Fee Related
- 1992-12-21 KR KR1019940702673A patent/KR950700311A/ko not_active IP Right Cessation
- 1992-12-21 DK DK93901714T patent/DK0630380T3/da not_active Application Discontinuation
- 1992-12-21 AT AT01104309T patent/ATE253583T1/de not_active IP Right Cessation
- 1992-12-21 AT AT93901714T patent/ATE205214T1/de not_active IP Right Cessation
- 1992-12-21 SG SG1996009496A patent/SG48415A1/en unknown
- 1992-12-21 CA CA002124322A patent/CA2124322C/en not_active Expired - Fee Related
- 1992-12-29 TW TW081110453A patent/TW230775B/zh not_active IP Right Cessation
-
1995
- 1995-06-06 US US08/466,306 patent/US5869648A/en not_active Expired - Fee Related
-
1998
- 1998-11-12 US US09/190,200 patent/US6136967A/en not_active Expired - Lifetime
-
2000
- 2000-05-04 US US09/564,833 patent/US6333409B1/en not_active Expired - Fee Related
-
2001
- 2001-10-23 GR GR20010401855T patent/GR3036985T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69232048D1 (de) | 2001-10-11 |
JP2825655B2 (ja) | 1998-11-18 |
US6136967A (en) | 2000-10-24 |
DE69233249T2 (de) | 2004-08-19 |
JPH07503474A (ja) | 1995-04-13 |
CA2124322A1 (en) | 1993-08-19 |
DK0630380T3 (da) | 2001-12-10 |
DE69232048T2 (de) | 2002-07-04 |
KR950700311A (ko) | 1995-01-16 |
ATE205214T1 (de) | 2001-09-15 |
ATE253583T1 (de) | 2003-11-15 |
PT630380E (pt) | 2002-02-28 |
EP1103555B1 (en) | 2003-11-05 |
DE69233249D1 (de) | 2003-12-11 |
CA2124322C (en) | 2007-04-17 |
EP0630380B1 (en) | 2001-09-05 |
ES2162812T3 (es) | 2002-01-16 |
TW230775B (zh) | 1994-09-21 |
EP0630380A1 (en) | 1994-12-28 |
ES2210047T3 (es) | 2004-07-01 |
EP1103555A1 (en) | 2001-05-30 |
GR3036985T3 (en) | 2002-01-31 |
WO1993016084A1 (en) | 1993-08-19 |
US5869648A (en) | 1999-02-09 |
US6333409B1 (en) | 2001-12-25 |
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